Rosemount 144 PC-Programmable Temperature Transmitter Provides an installation-ready solution for temperature monitoring applications using Complete Point Solutions (CPS) Increases measurement accuracy and reliability over sensors wired direct Accepts 2- and 3-wire Pt 100 and Ni 100 RTD sensor inputs Reduces overall installed costs compared to wiring sensors direct Is configurable using the Rosemount 144C Configuration Interface and a standard PC Content The Rosemount 144....................................................... page 2 Specifications............................................................ page 3 Hazardous Locations Certifications............................................ page 4 Dimensional Drawings...................................................... page 5 Ordering Information....................................................... page 7 www.rosemount.com
Product Data Sheet The Rosemount 144 PC-Programmable Temperature Transmitter The Rosemount 144 is a low cost temperature transmitter used for RTD-only sensor measurement in monitoring applications. Compared to wiring direct, the Rosemount 144 will save money in cabling and installation costs while delivering improved measurement accuracy and reliability. INSTALLATION READY SOLUTIONS The Rosemount 144 is part of the Complete Point Solutions (CPS) program. CPS guarantees that the transmitter, sensor, extension, and thermowell will be shipped from the factory as an installation-ready assembly. INCREASED PERFORMANCE The Rosemount 144 offers better measurement accuracy and improved reliability over wiring a temperature sensor directly back to the DCS. Also, the 4-20 ma signal from a transmitter is not as sensitive to noise as a long run of sensor wire. FLEXIBILITY The Rosemount 144 is compatible with 2- and 3-wire nickel and platinum RTDs, as well as ohm inputs. LOW INSTALLED COST The Rosemount 144 reduces overall installation costs when compared to wiring sensors direct. In addition, the 144 can eliminate the use of expensive extension wires and multiplexers. PROGRAMMABLE The Rosemount 144C Configuration Interface consists of a programmer, cables, and configuration software. The configuration software, when used in conjunction with the interface, provides the tools necessary to select the sensor type, sensor range, and sensor error action in addition to many other options. Rosemount Temperature Solutions Rosemount 3244MV Temperature Transmitter Field mount style available with Profibus-PA protocol. Rosemount 644 Smart Temperature Transmitter Head or rail mount styles available with HART or FOUNDATION fieldbus protocol. Rosemount 848T Eight Input Temperature Transmitter Eight input transmitter available with FOUNDATION fieldbus protocol. Rosemount 3420 Fieldbus Interface Module Provides an interface between FOUNDATION fieldbus instruments and systems without fieldbus capability using standard interface protocols. Rosemount 248 Temperature Transmitter Head mount style (DIN B) available with HART protocol and complete temperature assembly. Rosemount 244ER Temperature Transmitter Rail mount style that is PC-programmable. Rosemount sensors, thermowells, and extensions Rosemount has a broad offering of RTD and thermocouples that are designed to meet plant requirements. 2
Specifications FUNCTIONAL Supply Voltage DC Standard: 8.0 to 35 V Intrinsic Safety: 8.0 to 28 V Minimum Voltage Across Terminals 8 V dc Turn-on Time Performance within specification less than 5.0 minutes after power is applied to the transmitter Isolation No input to output isolation Communication Interface Rosemount 144C Configuration Interface software and hardware Calibration Temperature 20 C to 28 C (68 F to 82.4 F). Temperature Coefficient (spans greater than 100 C). Less than ±0.01% of configured span / C. Temperature Coefficient (spans less than 100 C) ±0.01 C / C ambient Ambient Temperature Limits Operating: 40 to 85 C ( 40 F to 185 F) Humidity Limits 0 to 95% relative humidity, non-condensing Maximum Offset 50% of selected maximum value recommended NOTE In order to meet specification, the minimum temperature value of span ( C) must be less than or equal to 50% of the maximum temperature in the span. For example, a span of 50 to 100 C is recommended but a span of 75 to 100 C is not recommended. Maximum Cable Resistance Per Wire 10 Ω Sensor Current 0.2 < I < 0.4 ma Linear Resistance Input Measurement Range: Minimum Measurement Span: Output Signal Range: Update Load Resistance (Ω): Load Stability 0 to 10 KΩ 30 Ω 4 20 ma 13 milliseconds Ω (V supply - 8 V)/0.023 A < ±0.01% of configured span 100Ω Alarm Levels Programmable: NAMUR NE43 Upscale: NAMUR NE43 Downscale: Input PERFORMANCE Accuracy Programmable Response Time (Damping) 0.33 to 60 seconds Linearity Error Less than 0.1% of configured span Effect of Supply Voltage Change Less than/equal to 0.005% of configured span V dc EMC-Immunity Influence Less than ±0.5% of configured span Improved EMC Immunity NAMUR NE21 A criteria for burst < ±1% of configured span Vibration IEC 68 2 6 Test FC Lloyd s Specifications No. 1 4 g / (2 to 100 Hz) 3.5 to 4 ma downscale 20 to 23 ma upscale 21 I 23 ma I 3.6 ma Pt 100 Ni 100 Linear Resistance Min. Value 200 C ( 328 F) 60 C ( 70 F) 0 kω Max. Value 850 C (1562 F) 250 C (482 F) 10 kω Min. Span (1) 25 C (45 F) 25 C (45 F) 30 Ω (1) Recommended minimum span Sensor Options Recommended Minimum Span (1) 2-, 3-wire RTDs C F Pt 100 (a = 0.00385) 25 45 Ni 100 25 45 Linear Resistance 30 Ω (1) No minimum or maximum span restrictions within the input ranges. Recommended minimum span will hold noise within accuracy specification with damping at zero seconds. Sensor Options 2-, 3-wire RTDs Pt 100 (a = 0.00385) Ni 100 Linear Resistance Accuracy 0.1% of span or 0.3 C, whichever is greater 0.1% of span or 0.3 C, whichever is greater 0.1% of span or 0.2 Ω, whichever is greater Effect of Sensor Cable Resistance (3-wire) Less than 0.002 Ω/Ω. Equal in each lead 3
Product Data Sheet Product Certifications Approved Manufacturing Locations Emerson Process Management Rosemount Division Chanhassen, Minnesota, USA Rosemount Temperature GmbH Germany Emerson Process Management Asia Pacific Singapore European Union Directive Information The EC declaration of conformity for all applicable European directives for this product can be found on the Rosemount website at www.rosemount.com. A hard copy may be obtained by contacting our local sales representative. ATEX Directive (94/9/EC) Rosemount Inc. complies with the ATEX Directive. Electro Magnetic Compatibility (EMC) (89/336/EEC) 144 Temperature Transmitter and 144C Configuration Unit EN 50081-1: 1992; EN 50082-2:1995; Hazardous Locations Certificates North American Certifications Factory Mutual (FM) Approvals K5 Combination Factory Mutual Intrinsically safe and Explosion-proof Approvals Intrinsically Safe for Class I, Division 1; Groups A, B, C, D. Non-incendive for Class I, Division 2, Groups A, B, C, D when installed in accordance with Rosemount Installation Drawing 00144-0110. Ambient temperature limits are between 40 and 85 C. FM Entity Parameters are listed on the installation drawing (00144-0110) identified on the transmitter approval label. Explosion Proof for Class I, Division 1; Groups B, C, D. Dust ignition proof for Class II, Division 1, Groups E, F, and G. Dust ignition proof for Class III, Division 1 hazardous locations when installed in accordance with Rosemount drawing 00144-0130. A conduit seal is not required for compliance with NEC 501-5a(1). T5 (T amb = 40 to 85 C) NOTE Approval K5 is only available with enclosure codes J5 or J6. Canadian Standards Association (CSA) Approvals C6 Combination of CSA Intrinsically Safe, Nonincendive, and Explosion-Proof: Explosion-Proof for Class I, Division 1, Groups B, C, and D. Dust-ignition proof for Class II, Division 1, Groups E, F, and G. Dust-ignition proof for Class III, Division 1 hazardous locations when installed in accordance with Rosemount Drawing 00144-0140 factory sealed. Suitable for Class I, Division 2, Groups A, B, C, and D. Intrinsically Safe for Class 1, Division 1, Groups A, B, C, and D when installed per Rosemount drawing 00144-0120. Temperature codes: T4 (T amb = 40 to 85 C); T6 (T amb = 40 to 60 C) European Certifications CENELEC ATEX Approvals I1 Intrinsically Safe Certification DEMKO 00 ATEX 129255 ATEX Marking: II 1 G EEx ia IIC T6 (T amb = 40 to 60 C) EEx ia IIC T4 (T amb = 40 to 85 C) Entity Parameters: U i = 28VDC, I i = 120 ma, L i = 10 µh, C i = 1nF, P i = 0.84W Directives: ATEX: 94/9/EC EMC: 89/336EEC Special Conditions for Safe Use (x): 1. For correct use and installation the manufacture s manual must be followed. 2. The apparatus must be installed in an enclosure with an Ingress Protection of at least IP20. 3. The terminals 1 and 2 of the equipment have to be electrically connected to a barrier located in the non-hazardous area. 4. The transmitter may only be used with transducers complying with Simple Apparatus according to EN 50020 Clause 5.4. ED Flameproof Certification KEMA 99 ATEX 8715 ATEX Marking: II 2 G EEx d IIC T6 (T amb = 40 to 65 C) Maximum Input Voltage: 42.4 V Directives: ATEX: 94/9/EC NOTE Only available with enclosure codes J5 or J6. Combination Certifications KC Combination Factory Mutual/CSA Intrinsically Safe Approval Factory Mutual- Intrinsically Safe for Class I, II, III: Div. 1, Groups A, B, C, D. Non-incendive for Class I, Division 2, Groups A,B,C,D, when installed in accordance with Rosemount Installation Drawing 00144-0110. Ambient temperature limits are between -40 C and 85 C. FM Entity Parameters are listed on the installation drawing. CSA- Intrinsically Safe for Class I, Division 1, Groups A, B, C, D when connected in accordance with Rosemount Installation Drawing 00144-0120. T 4 ( 40 C T a 85 C), T 6 ( 40 C T a 60 C). NOTE Approval C6 is only available with enclosure codes J5 or J6. 4
Dimensional Drawings Rosemount 144 Top View Rosemount 144 Side View 1 6 5 Not used 2 3 4 6 (0.24) MODEL 144 TEMPERATURE TRANSMITTER PART # 00144-0001-0001 SERIAL # 144-1442C03A, 04A 33 (1.3) 44 (1.7) 20.2 (0.8) Dimensions are in millimeters (inches) Remote or Integral Mount (1) Threaded-Sensor Universal Head (option code J5 or J6) Integral Mount (2) Integral DIN Style Sensor Connection Head 112 (4.41) Label 96 (3.76) 104 (4.09) 95 (3.74) 78 (3.06) 75 (2.93) SST U Bolt Mounting, 2-inch Pipe 100 (3.93) 644-14420A01A, 4410A01A Note: A U Bolt is shipped with each Universal Head unless assembly option code X1, X2 or X3 is ordered. However, since the head can be integrally mounted to the sensor, it may not need to be used. Dimensions are in millimeters (inches) (1) The Rosemount 144 remote or integral mount is to be ordered through the 144 model structure. (2) The Rosemount 144 integral mount is to be ordered through the sensor model structure. Note: The DIN style integral sensor connection head is only available through Volume 2 of the sensors product data sheet. 5
144C Product Data Sheet Dimensions DIN Rail Mounting Kit Application Mounting Bolt 50 (1.97) Transmitter 14 (.55) Washer DIN Rail Clip 144-144C06A, 05A Dimensions are in millimeters (inches) Rosemount 144C Configuration Interface Programmer 63 (2.5) 119 (4.69) 20 (.79) Programming Unit 144-144-C07A Dimensions are in millimeters (inches) 6
Ordering Information TABLE 1. Rosemount 144 PC-Programmable Temperature Transmitter Model Product Description 144H PC-Programmable Head Mount temperature transmitter Code I1 (1) Hazardous Area Certifications CENELEC intrinsic safety approval Enclosure Purchase Required? KC (1) FM/CSA intrinsic safety and non-incendive approval combination No ED (2) CENELEC/KEMA flameproof approval Yes C6 (2) CSA intrinsic safety, non-incendive, and explosion-proof approval combination Yes K5 (2) FM intrinsic safety, non-incendive, and explosion-proof approval combination Yes NA No approval No Code Options X1 X2 X3 J5 (4) Assembly (3) Assemble transmitter to a sensor assembly (hand tight, Teflon (PTFE) tape where appropriate, fully wired) Assemble transmitter to a sensor assembly (hand tight, no Teflon (PTFE) tape, unwired) Assemble transmitter to a sensor assembly (wrench tight, Teflon (PTFE) tape where appropriate, fully wired) Enclosure Universal Head, aluminum alloy with 50.8 mm (2-in.) Stainless Steel pipe bracket (M20 NPT entries) J6 Universal Head, aluminum alloy with 50.8 mm (2-in.) Stainless Steel pipe bracket ( 1 /2 14 NPT entries) Configuration (5) CN Analog output levels compliant with NAMUR recommendation NE43. Set to fail low at factory. Typical Model Number: 144H I1 X1 J6 (1) Transmitters with intrinsic safety approvals can be ordered without an enclosure. However, to meet intrinsic safety requirements, the transmitter must be installed with an enclosure with IP20 or higher rating. Rosemount 144 transmitters that are ordered with enclosure options J5 or J6 meet this requirement. (2) Available only with enclosure options J5 or J6. (3) If ordering the X1, X2, or X3 option, specify the same code on the sensor model number. Option codes X1 and X3 and not available with CSA approvals (Hazardous Area Certifications C6). (4) Enclosure for remote mounting purposes. Sensor assembly options X1, X2, and X3 are not available. (5) Acceptable RTD input types are Pt 100, Ni 100, linear resistance (W) only. Factory default configuration is a 3-wire Pt 100, 0 to 100 C (32 to 212 F). If not configuration information is specified by the customer, the transmitter will be configured to the factory default configuration. Output levels compliant with NAMUR recommendations NE43; set fail high (upscale) at factory. No TABLE 2. Rosemount 144C Configuration Interface Hardware and Software Model Product Description 144C Configuration interface hardware and software (programming unit, computer port connection cable, converter, and CD-ROM) TABLE 3. Transmitter Accessories Product Description Part Number DIN rail mounting kit 00144-0020-0001 7
February2004 Rosemount 144C Configuration Interface The Rosemount 144C Configuration Interface is a portable, self-contained communication link between your PC and the 144 transmitter for use in non-hazardous environments. The 144C Configuration Interface contains the following items: programming unit 9 pin com port connection wire 25 pin to 9 pin converter programming software (CD ROM) Rosemount 144C Configuration Software The software makes the following parameters available: sensor type response time (damping) sensor error action (failure mode) linearization upper and lower range values transmitter tag number (electronic tag) temperature units (Celsius, Fahrenheit, Kelvin, Rankine) Software for the 144C Configuration Interface is available in English and German. The table below shows the recommended computer hardware and software for complete functionality of the 144C Configuration Interface software. Hardware/Software Minimum Requirements IBM compatible PC Pentium processor Memory 16 MB memory Hard drive 10 MB Display (Monitor) CGA, HCG, EGA, VGA Resolution 800 x 600 Operating System Microsoft Windows 95, Windows 98, or Windows NT Rosemount and the Rosemount logotype are registered trademarks of Rosemount Inc. HART is a registered trademark of the HART Foundation FOUNDATION is a trademark of the Fieldbus Foundation. Teflon is a registered trademark of E.I. du Pont de Nemours & Co. Microsoft and Windows is a registered trademark if Microsoft, Inc. All other marks are the property of their respective owners. Emerson Process Management Rosemount Inc. 8200 Market Boulevard Chanhassen, MN 55317 USA T (U.S.) 1-800-999-9307 T (International) (952) 906-8888 F (952) 949-7001 www.rosemount.com 00813-0100-4796* Rosemount Temperature GmbH Frankenstrasse 21 63791 Karlstein Germany T 49 (6188) 992 0 F 49 (6188) 992 112 Fisher Rosemount Singapore Pte Ltd. 1 Pandan Crescent Singapore 128461 T (65) 777 8211 F (65) 777 0947 AP.RMT-Specialist@emersonprocess.com 2004 Rosemount, Inc.